Polymer-supported catalysts with core-shell structure have attracted great attention in the area of catalytic chemistry because of the unique structure,morphology and properties of the supporting materials. This article reviews the preparation and corresponding catalytic performance of the catalysts of polymer supported metal nanoparticles with core-shell structure,which comprise spherical polymer brushes supported metal nanoparticles,polymer hollow microspheres loaded with metal nanoparticles, polymer soli...